Associated with royalty, rarity, and symbolising loyalty and wisdom, the colour blue is significant for many reasons. The upcoming Magnificent Jewels & Noble Jewels sale (Geneva, 15 May) includes some spectacular examples of blue jewels, celebrated not only for their noble provenance but also for their rarity. Click ahead to see highlights featuring brilliant sapphires, a deep blue diamond, precious turquoise and more.
Magnificent Jewels and Noble Jewels
Geneva | 15 May